134444122066 has 16 divisors (see below), whose sum is σ = 201949469568. Its totient is φ = 67127686000.

The previous prime is 134444122049. The next prime is 134444122157. The reversal of 134444122066 is 660221444431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5859216 + ... + 5882116.

It is an arithmetic number, because the mean of its divisors is an integer number (12621841848).

Almost surely, 2^134444122066 is an apocalyptic number.

134444122066 is a deficient number, since it is larger than the sum of its proper divisors (67505347502).

134444122066 is a wasteful number, since it uses less digits than its factorization.

134444122066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26897.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 134444122066 its reverse (660221444431), we get a palindrome (794665566497).

The spelling of 134444122066 in words is "one hundred thirty-four billion, four hundred forty-four million, one hundred twenty-two thousand, sixty-six".